2016 CHP Mega Pack No Lights/Sirens (Solved)

I installed this: 

I have 3 out of the 7 vehicles I installed have working lights and sirens. The others have lights working, but no siren. Any ideas? There's no sound in general, no car door or burnout sounds. I installed it using the oiv installer originally.

Edit: For all others who may have this problem:

1. The audio hashes for some vehicles were blank or named something like "bravado" and not a police slot name.

2. You can add all of them to patrol if you go to LSPDFR>data>agency.xml and copy the existing "highway2" line you'll see in the file below it and change it to "highwayx" (x Being the number highway car you want to use)

3. Some vehicles just say to use the default vehicle.meta for the sheriff slot for example, but if installing it as a dlc pack like me there is a file in the folders for replacing instead of adding on that you can copy and paste it from since it isn’t supplied in the path you’re meant to take for add ons

Edited August 13, 20205 yr by zachsem